All terms in GO

Label Id Description
obsolete box H + ACA snoRNP protein GO_0005735 [OBSOLETE. (Was not defined before being made obsolete).]
RNA polymerase I complex GO_0005736 [RNA polymerase I, one of three nuclear DNA-directed RNA polymerases found in all eukaryotes, is a multisubunit complex; typically it produces rRNAs. Two large subunits comprise the most conserved portion including the catalytic site and share similarity with other eukaryotic and bacterial multisubunit RNA polymerases. The remainder of the complex is composed of smaller subunits (generally ten or more), some of which are also found in RNA polymerase III and others of which are also found in RNA polymerases II and III. Although the core is competent to mediate ribonucleic acid synthesis, it requires additional factors to select the appropriate template.]
mitochondrion GO_0005739 [A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.]
mitochondrial envelope GO_0005740 [The double lipid bilayer enclosing the mitochondrion and separating its contents from the cell cytoplasm; includes the intermembrane space.]
mitochondrial outer membrane GO_0005741 [The outer, i.e. cytoplasm-facing, lipid bilayer of the mitochondrial envelope.]
mitochondrial membrane GO_0031966 [Either of the lipid bilayers that surround the mitochondrion and form the mitochondrial envelope.]
mitochondrial inner membrane GO_0005743 [The inner, i.e. lumen-facing, lipid bilayer of the mitochondrial envelope. It is highly folded to form cristae.]
TIM23 mitochondrial import inner membrane translocase complex GO_0005744 [The protein transport machinery of the mitochondrial inner membrane that typically transports proteins that possess a matrix-targeting N-terminal presequence. The TIM23 complex contains three essential Tim proteins: Tim17 and Tim23 are thought to build a preprotein translocation channel while Tim44 interacts transiently with the matrix heat-shock protein Hsp70 to form an ATP-driven import motor.]
m-AAA complex GO_0005745 [Protease complex of the mitochondrial inner membrane that is involved in mitochondrial protein turnover and in processing of proteins imported into mitochondria.]
obsolete mitochondrial respirasome GO_0005746 [OBSOLETE. The protein complexes that form the mitochondrial electron transport system (the respiratory chain), associated with the inner mitochondrial membrane. The respiratory chain complexes transfer electrons from an electron donor to an electron acceptor and are associated with a proton pump to create a transmembrane electrochemical gradient.]
obsolete mitochondrial respiratory chain complex I GO_0005747 [OBSOLETE. A protein complex located in the mitochondrial inner membrane that forms part of the mitochondrial respiratory chain. It contains about 25 different polypeptide subunits, including NADH dehydrogenase (ubiquinone), flavin mononucleotide and several different iron-sulfur clusters containing non-heme iron. The iron undergoes oxidation-reduction between Fe(II) and Fe(III), and catalyzes proton translocation linked to the oxidation of NADH by ubiquinone.]
GO_0005748 GO_0005748
obsolete mitochondrial respiratory chain complex II, succinate dehydrogenase complex (ubiquinone) GO_0005749 [OBSOLETE. A protein complex located in the mitochondrial inner membrane that forms part of the mitochondrial respiratory chain. Contains the four polypeptide subunits of succinate dehydrogenase, flavin-adenine dinucleotide and iron-sulfur. Catalyzes the oxidation of succinate by ubiquinone. Connects the TCA cycle with the respiratory chain.]
obsolete mitochondrial respiratory chain complex III GO_0005750 [OBSOLETE. A protein complex located in the mitochondrial inner membrane that forms part of the mitochondrial respiratory chain. Contains about 10 polypeptide subunits including four redox centers: cytochrome b/b6, cytochrome c1 and an 2Fe-2S cluster. Catalyzes the oxidation of ubiquinol by oxidized cytochrome c1.]
obsolete mitochondrial respiratory chain complex IV GO_0005751 [OBSOLETE. A protein complex located in the mitochondrial inner membrane that forms part of the mitochondrial respiratory chain. Contains the 13 polypeptide subunits of cytochrome c oxidase, including cytochrome a and cytochrome a3. Catalyzes the oxidation of reduced cytochrome c by dioxygen (O2).]
GO_0005752 GO_0005752
obsolete mitochondrial proton-transporting ATP synthase complex GO_0005753 [OBSOLETE. A proton-transporting ATP synthase complex found in the mitochondrial membrane.]
obsolete mitochondrial proton-transporting ATP synthase, catalytic core GO_0005754 [OBSOLETE. The hexamer, comprising three alpha and three beta subunits, that possesses the catalytic activity of the mitochondrial hydrogen-transporting ATP synthase.]
obsolete hydrogen-transporting ATP synthase, coupling factor CF(0) GO_0005755 [OBSOLETE. (Was not defined before being made obsolete).]
obsolete mitochondrial proton-transporting ATP synthase, central stalk GO_0005756 [OBSOLETE. One of two stalks that connect the catalytic core of the hydrogen-transporting ATP synthase to the mitochondrial membrane-associated F0 proteins; rotates within the catalytic core during catalysis.]